Key skills
SwiftiOS architectural patternsAsync programmingiOS system securityMDM-aware iOS appsTestFlight managementApp Store submissionsMobile credit productsA/B testingReliability engineeringCommunicationCollaborationAdaptabilityAnalyticsiOSAndroidSwiftUIA/B Testing
About this role
PayJoy is a mission-first credit provider dedicated to helping under-served customers in emerging markets. The Senior iOS Engineer role involves executing technical design and implementation for iOS applications, ensuring high code quality and expanding financial opportunities for underserved communities.
Responsibilities:
- Design, build, and operate our iOS app across multiple markets
- Implement effective, resilient, and scalable features using Swift, SwiftUI, modern iOS frameworks, unit/integration tests, and clean architecture practices
- Ensure long-term system health, maintainability, and performance
- Provide technical input on system-level decisions, identifying and resolving cross-team technical obstacles
- Own Delivery End-to-End
- Own the technical design, implementation, testing, rollout, and long-term maintenance of major iOS features
- Be a strong participant in the end-to-end release process for PayJoy’s iOS applications, ensuring timely, reliable, and high-quality delivery across TestFlight, App Store Connect, and production environments
- Monitor build health, crash reports, and performance metrics during TestFlight and post-release, driving rapid iterations or rollbacks as needed
- Proactively manage ambiguous or novel problem spaces, ensuring clarity and alignment for collaborating teams
- Communicate clearly at both tactical and strategic levels, helping colleagues understand tradeoffs, timelines, and dependencies
Requirements:
- 5+ years of professional experience building native iOS applications
- Strong proficiency in Swift, iOS architectural patterns, async programming, iOS system security, and MDM-aware iOS apps
- Experience managing TestFlight and App Store app submissions and handling App Store rejections
- Demonstrated ability to deliver complex features
- Experience with one (or several!) of these areas: mobile credit/payments products, MDM and enterprise management, Android development, or emerging markets
- Experience in product experimentation, A/B testing, analytics, and reliability engineering
- Exceptional communication, collaboration
- A mindset aligned with PayJoy's mission of expanding financial access and culture of speed, transparency, direct communication, and adaptability
- Advanced English Level